1PUSHDIVERT(-1)
2#
3# Copyright (c) 1983 Eric P. Allman
4# Copyright (c) 1988, 1993
5#	The Regents of the University of California.  All rights reserved.
6#
7# %sccs.include.redist.sh%
8#
9ifdef(`SMTP_MAILER_FLAGS',,
10	`define(`SMTP_MAILER_FLAGS',
11		`ifdef(`_OLD_SENDMAIL_', `L', `')')')
12define(_NULL_CLIENT_ONLY_, `1')
13ifelse(_ARG_, `', `errprint(`Feature "nullclient" requires argument')',
14	`define(`MAIL_HUB', _ARG_)')
15POPDIVERT
16
17#
18#  This is used only for relaying mail from a client to a hub when
19#  that client does absolutely nothing else -- i.e., it is a "null
20#  mailer".  In this sense, it acts like the "R" option in Sun
21#  sendmail.
22#
23
24VERSIONID(`@(#)nullclient.m4	8.2 (Berkeley) 08/21/93')
25
26PUSHDIVERT(7)
27############################################
28###   Null Client Mailer specification   ###
29############################################
30
31ifdef(`confRELAY_MAILER',,
32	`define(`confRELAY_MAILER', `nullclient')')dnl
33
34Mnullclient,	P=[IPC], F=CONCAT(mDFMuXa, SMTP_MAILER_FLAGS), A=IPC $h
35POPDIVERT
36